Since cc0681c45430a1f1a4c2d06e9499b7775afc9a18 (block: Enable the new
throttling code in the block layer.) bdrv_drain_all() no longer spins.
The code used to look as follows:
do {
busy = qemu_aio_wait();
/* FIXME: We do not have timer support here, so this is effectively
* a
On 25 Sep 2013, at 13:15, Stefan Hajnoczi wrote:
Since cc0681c45430a1f1a4c2d06e9499b7775afc9a18 (block: Enable the new
throttling code in the block layer.) bdrv_drain_all() no longer spins.
The code used to look as follows:
do {
busy = qemu_aio_wait();
/* FIXME: We do not